Microsoft plans to launch a health service later this year that will involve some a way for patients to store health information online, on their computers, and cellphones. There will also be an online search component, although the company won't say much about the details.
Google is expected to launch Google Health next year. A small number of health professionals have seen a demo of the product, and Google Blogoscoped has a number of screenshots. By the look of it, Google Health will let you store your family's medical records online. You can also schedule reminders to make appointments with your doctor or refill your prescriptions.
And of course, there's a search function. You can search Google's doctor directory to find a medical professional near you. And you can search for health related information like suggested treatments or drug interactions.
